Flatness and finiteness in the Mumford-Shah problem
نویسندگان
چکیده
منابع مشابه
An approximation for the Mumford-Shah functional
Ω |∇u| dx+ cH(Su) where u ∈ SBV (Ω), the space of special functions of bounded variation; Su is the approximate discontinuity set of u and Hn−1 is the (n− 1)-dimensional Hausdorff measure. Several approximation methods are known for the MumfordShah functional and, more in general, for free discontinuity functionals: the Ambrosio & Tortorelli approximation (see [1] and [3]) via elliptic function...
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ژورنال
عنوان ژورنال: Journal de Mathématiques Pures et Appliquées
سال: 1999
ISSN: 0021-7824
DOI: 10.1016/s0021-7824(99)00019-7